| 摘要 |
PROBLEM TO BE SOLVED: To precisely compute a reaction vapor amount for grasping a heat-accumulating rate of a reactor.SOLUTION: A chemical heat-accumulating system detects a flow rate of a medium supplied by a medium supply part 53, a temperature of the supplied medium, and a temperature of the recovered medium by a flow rate sensor 94, an inlet temperature sensor 90, and an outlet temperature sensor 92 part. A temperature of an evaporator/condenser 30 is detected by an internal temperature sensor 88. A reaction vapor amount is computed by a heat-accumulating ECU according to relationships among a sensible heat variation in a thermal capacity of the medium, a vapor pressure variation inside the evaporator/condenser 30 obtained from the temperature of the evaporator/condenser 30, a reaction vapor amount as an amount of reaction vapor supplied to a reactor 16, and an amount of reaction vapor released from the reactor 16, based on a detected flow rate of the medium, a temperature of the supplied medium, a temperature of the recovered medium, and a temperature of the evaporator/condenser 30. |
